CTET Paper-II Mathematics: Questions 346 - 351 of 441

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Question number: 346

» Pedagogical Issues » Language of Mathematics

Appeared in Year: 2015

MCQ▾

Question

Chhaya simplified the given rational number 2530=56 . This error can be considered as: (Sep)

Choices

Choice (4) Response

a.

Procedural error

b.

Careless error

c.

Error due to wrong interpretation of problem

d.

Conceptual error

Question number: 347

» Mathematical Content » Data Handling

MCQ▾

Question

The number n is divided by x and then y is subtracted from result. Then the result is then multiplied by 3 and the original number n is added to it. The final result is

Choices

Choice (4) Response

a.

3(n+yx)nx

b.

nx+y2x

c.

3y+nx

d.

3(nxy)+nx

Question number: 348

» Mathematical Content » Probablity

Appeared in Year: 2015

MCQ▾

Question

Natural numbers 4 to 15 are written on different slips (one number on one slip), kept in a box and mixed well. Renu picks up one slip form the box without looking into it. What is the probability that this slip bears a prime number? (Sep)

Choices

Choice (4) Response

a.

311

b.

13

c.

25

d.

512

Question number: 349

» Mathematical Content » Geometry

MCQ▾

Question

The area of a square is A2 cm2 . Its perimeter (in cm) is

Choices

Choice (4) Response

a.

4A

b.

6 A2

c.

10 A2

d.

8A

Question number: 350

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

Question

The value of 23003×52903 is: (Sep)

Choices

Choice (4) Response

a.

-270

b.

230

c.

-529

d.

-230

Question number: 351

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

Question

The value of 4+4410+404100+4441000+410, 000 is: (Sep)

Choices

Choice (4) Response

a.

12.8804

b.

12.8944

c.

12.8844

d.

12.8224

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